show found markers, hex::show: include last incomplete line

lib/hexshow.hpp

@@ -43,9 +43,13 @@ namespace hex
       unsigned char elcl = ( (int)el > 0x1f && (int)el < 0x7f) ? el : '.';
       sschr<<std::dec<<std::setfill(' ')<<elcl;
 
-      // do actual printing
+      // do actual printing (including very last potentially incomplete line)
-      if ( (idx+1)%width == 0 )
+      if ( (idx+1)%width == 0 || i == breakidx-1 )
       {
+        // fill up any hexadecimal string that is shorter than default width
+        while ( sshex.str().size() < 3*width+10 ) sshex<<" ";
+
+        // print hexadecimal and ascii representation
         std::cout<<sshex.str()<<"    "<<sschr.str();
         std::cout<<"\n";
 

lib/raweat.hpp

@@ -106,6 +106,9 @@ public:
     // proceed only, if markers suggest data is valid *.raw format
     if ( valid_ )
     {
+      // show detected markers
+      if ( showlog ) display_markers();
+
       // split data corresponding to markers into segments
       split_segments();
 
@@ -221,6 +224,22 @@ public:
     if ( totalmarksize < 100 ) valid_ = false;
   }
 
+  // display content of found markers
+  void display_markers()
+  {
+    for (std::pair<std::string,std::vector<unsigned char>> mrk : markers_ )
+    {
+      // extract data of marker
+      std::vector<unsigned char> mrkdat = this->datasec_[mrk.first];
+
+      // show name of marker and its data
+      std::cout<<mrk.first<<" : "<<mrkdat.size()
+               <<"\n------------------------------------\n";
+      hex::show(mrkdat,32,0,0);
+    }
+    std::cout<<"\n";
+  }
+
   // get all predefined markers
   std::map<std::string,std::vector<unsigned char>> get_markers()
   {

makefile

@@ -11,7 +11,7 @@ CCC = g++ -std=c++11
 OPT = -O3 -Wall -mavx -mno-tbm -mf16c -mno-f16c
 
 # build executable
-$(EXE) : $(SRC)main.cpp $(LIB)raweat.hpp
+$(EXE) : $(SRC)main.cpp $(LIB)raweat.hpp $(LIB)hexshow.hpp
 	$(CCC) $(OPT) $< -o $@
 
 eatdev : $(SRC)main_dev.cpp $(LIB)raweat.hpp

src/main.cpp

@@ -29,7 +29,7 @@ int main(int argc, char* argv[])
   std::string rawfile(argv[1]);
 
   // declare instance of "raw_eater"
-  raw_eater eatraw(rawfile);
+  raw_eater eatraw(rawfile,true);
 
   //eatraw.show_markers();